Question

Given the function f(x) = 3+9(x-1) find the value of f(8)

Answer 1

To solve this, plug in 8 for X

3+9(8-1)  then solve

3+9(7)

3+63

66

I hope I've helped!

Answer 2

F(8)= 3+9(8-1)
f(8)= 3+63
=66